Reflection

Adult Children of Alcoholics: The House That Was Never Finished

The most severe complex PTSD I have encountered in twenty-five years of clinical practice has not been in people who went to war. It has been in adults who grew up with a parent who drank.

That surprises people, and it surprised me. It stops being surprising once you look at the structure of the situation rather than the severity of any individual incident.

The numbers, such as they are

There are no systematic national data on this, which is itself worth noticing about a problem of this size.

The best available estimates suggest around 200,000 children in England live with an alcohol-dependent parent, and roughly 2.6 million across the UK live with a parent drinking at hazardous levels. More than 70,000 children a year in England are identified through Child in Need assessments as having a parent with alcohol problems, and that figure has held every year since 2019/20.

Those children become adults. Most of them are never asked about it again.

Why it does the damage it does

Three things combine, and it is the combination that matters.

The attachment is affected. A child’s sense of whether the world is fundamentally safe is not formed by argument. It is formed by whether the adult responsible for them is reliably there. Drinking makes a parent unreliably there — physically present, psychologically absent, and on an unpredictable schedule.

Both exits are closed. If the parent is frightening or abusive, the child can neither fight nor flee. They are small, they are dependent, and there is nowhere to go. What remains when fight and flight are unavailable is freezing and appeasing, and those are the responses that become character when they are practised daily for fifteen years.

And the parent is inconsistent. This is the part that does the deepest damage, and it is the part people most often miss.

The protector and the monster

When they are not drinking, this parent can be the most wonderful mother or father imaginable — warm, funny, attentive, the person you would want. When they are drinking, they are the monster, and you are frightened and watchful. And then there is a third version: hungover, remorseful, drowning in guilt, sometimes wanting comfort from the child they frightened the night before.

It is Jekyll and Hyde, in the house, on no fixed timetable.

A child can adapt to a difficult parent. Children are extraordinarily good at adapting. What cannot be adapted to is not knowing which parent is coming through the door — because every adaptation is correct for one of them and catastrophic for the others.

And here is the problem the child cannot solve. They have to hold a protector and a monster who are the same person, and a child has no apparatus for integrating that. So they do the only thing available: they split. Two parents, kept carefully separate, because keeping them separate is the only way to go on loving one of them.

That solution works. It is why it is chosen. But it is not left behind in the house — it is a habit of mind, and it comes into adult life, where the same splitting gets applied to partners, who are idealised and then devalued and then idealised again. People describe this as a pattern in their relationships. It is closer to a translation of the only workable position they were ever offered.

The child’s private theory

Almost every child in this situation arrives at the same conclusion, and it is always the wrong one.

They decide the drinking is because of them. If they were better, quieter, cleverer, less trouble, it would stop. The guilt and shame that follow are not a distortion introduced later by circumstance. They are laid down at the time, by a child doing their best to explain something that has no explanation a child could survive — because the alternative, that the parent chooses this and cannot be influenced, is unbearable when you depend on them entirely.

That theory outlives the childhood. It becomes the harsh self-judgement of the adult, who applies a standard to themselves that they would never apply to anyone else, and who is puzzled by their own severity.

What it looks like in adult life

Difficulty with intimacy, and with closeness generally. Real closeness requires a tolerance for not being in control of another person, and control was the only safety available.

Fear of anger — other people’s, and often their own. A raised voice in the next room still registers as a threat forty years later.

Fear of criticism, which lands not as information but as verdict.

Harsh self-judgement, as above.

A pull towards intensity, crisis, and compulsive behaviour. This is the trait that confuses people most, including the people who have it. If your nervous system was calibrated in a house of continuous low-grade emergency, calm does not read as safety. It reads as the pause before something happens, and it is intolerable in a way that crisis is not. Some people meet this by generating drama; some by compulsion; some by choosing work or relationships that supply it reliably.

And very often, a partner with a drinking problem — or the attempt to rescue in the marriage the parent they never managed to rescue as a child. It never works. It was never going to work, because the person being rescued is not the person who needed rescuing, and the rescue was impossible then too. But the pull is enormous, and it is not stupidity. It is the closest thing to hope that the arrangement allows: a second chance at the only task that ever mattered.

Underneath most of it, anxiety, frequently severe. And it should be said plainly that some people are not managing at all — never able to build a relationship that lasted, never able to hold a job. Most writing on this quietly assumes a functioning reader who wants to be a little happier. That is not everyone.

Love confused with rescue

One consequence deserves its own name, because it organises so much of the rest.

These are people who learned what love is in a house where love meant vigilance, management, self-erasure and rescue. So love and self-sacrifice become the same word. Being needed feels like being loved; being loved without being needed feels like nothing at all, or like a trick.

Which means an ordinary, undramatic, reciprocal relationship can feel empty rather than restful. And a chaotic one, with someone who requires managing, feels immediately like home — because it is.

There is a related confusion between love and addiction, in both directions: love pursued with the structure of a compulsion, and addiction experienced as a relationship.

I have written about the adjacent shapes this takes — parentification, the drama triangle, the saviour complex and disorganised attachment, which is very often the attachment pattern underneath all of this.

What the diagnosis says

It is worth setting this beside the formal picture, because the correspondence is close.

Complex PTSD entered ICD-11 as a diagnosis in its own right. Alongside the PTSD criteria, it requires what are called disturbances of self-organisation: emotional dysregulation, interpersonal difficulties, and a persistently negative self-concept.

Read that triad again against the paragraphs above. The anxiety and the pull towards intensity are emotional dysregulation. The trouble with intimacy and the rescuing are interpersonal difficulties. The harsh self-judgement is the negative self-concept. What I see clinically in adult children of alcoholics is, almost item for item, the diagnostic definition of complex PTSD.

The phrase to notice is self-organisation. The diagnosis is not primarily about a memory. It is about the organisation of the self. Which brings me to the thing I most want to say.

The house that was never finished

There is a difference between a house that has been destroyed and a house that was never finished. The house is the personality.

When something terrible happens to an adult, the structure was already built. The trauma damages it, sometimes catastrophically, and the work of therapy is repair: you know what it looked like, and you are restoring something to a state it once had.

When it happens in early childhood, there is no earlier state. The psychic structure of a child who grew up with an alcoholic parent very often never had the opportunity to be built in the first place. The materials went into surveillance, into managing the adult, into being no trouble. There is no finished version to go back to.

So the work is not restoration. It is construction — and, quite often, construction for the first time, at thirty-five or fifty. That is a different job, it takes the time that building takes, and it explains something people ask me constantly: why brief, symptom-focused work so often helps at the edges and leaves the centre exactly as it was. It is treating damage to a structure that was never completed.

I say this to be encouraging rather than the reverse. If you have wondered why you have done a lot of therapy and something still has not moved, this may be why — and it is not because you are beyond help or have failed at it.

What actually helps

Long-term individual therapy, because a structure takes time to build and because it gets built inside a reliable relationship. The consistency is not incidental to the treatment; for someone whose childhood was defined by inconsistency, it is a large part of the treatment. The same clinician, the same time each week, over a period long enough to matter.

ACA meetings — Adult Children of Alcoholics and Dysfunctional Families — which are free, and which many people find genuinely useful. Sitting in a room with people who recognise the experience without needing it explained does something that individual work cannot do. In the UK, Nacoa provides information and a helpline. I recommend both alongside therapy, not instead of it, and not as a step down from it. They do different jobs.

Trauma-focused work where it is indicated, including EMDR. Some of this material does respond to processing, particularly discrete frightening episodes. But EMDR on specific memories will not, by itself, build the missing structure, and it is dishonest to imply otherwise.

And, for many, work on what was never mourned. Not the drinking — the parent who was not there, and the childhood that was spent on their behalf. There is a real loss in this, and it is usually the last thing anyone gets to, because grief for a parent who is still alive, or who was sometimes wonderful, feels illegitimate.

One thing to be clear about

Growing up with an alcoholic parent does not mean you are broken, and it does not mean you will drink. Many adult children of alcoholics never develop any problem with alcohol at all, and a great many build lives, marriages and families that hold.

What it means is that some things which look straightforward from outside are genuinely harder, that the difficulty is not a character flaw, and that changing it usually takes a substantial amount of therapy rather than a short course of anything.

If the drinking parent has since stopped and is still difficult to be around, that has its own name and its own shape: the dry drunk. If your own relationships have taken on the managing-and-rescuing pattern this leaves behind, see codependency. And this work is available directly: addiction and trauma therapy in central London and online. And if you are still in it rather than looking back at it, I have written separately about living with an alcoholic.

The clinical descriptions in this article are composites, drawn from how this material is commonly described in consulting-room work. They are not accounts of any individual.

Dr Philippe Jacquet is a UKCP registered psychotherapist, Jungian analyst and Hazelden-trained addiction specialist, with a Doctorate of Professional Practice from the University of Essex. He worked inside private residential addiction treatment for nine years and supervises clinical teams in residential addiction treatment and a private psychiatric hospital. He works with complex trauma and addiction in central London and online, in English and French.

If this describes something you recognise, a first conversation is a discussion about what is actually happening, not an assessment against criteria.